61467468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 147987840

約数和(自身を除く): 86520372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 857, 1668, 1714, 2571, 3428, 5142, 5977, 10284, 11954, 17931, 23908, 35862, 36851, 71724, 73702, 110553, 119123, 147404, 221106, 238246, 357369, 442212, 476492, 714738, 1429476, 5122289, 10244578, 15366867, 20489156, 30733734, 61467468]

約数ペア:

[(1, 61467468), (2, 30733734), (3, 20489156), (4, 15366867), (6, 10244578), (12, 5122289), (43, 1429476), (86, 714738), (129, 476492), (139, 442212), (172, 357369), (258, 238246), (278, 221106), (417, 147404), (516, 119123), (556, 110553), (834, 73702), (857, 71724), (1668, 36851), (1714, 35862), (2571, 23908), (3428, 17931), (5142, 11954), (5977, 10284)]